{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["GENE"], "input": "A large deletion in the CTD - binding motif blocks down - regulation but does not affect the essential function of Nrd1 ."}
{"GENE": ["CTD - binding motif", "Nrd1"]}